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<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Waterfall Chart</title>
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  <link rel="stylesheet" type="text/css" href="../jquery.jqplot.css" />
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  <style type="text/css" media="screen">
    .jqplot-axis {
      font-size: 0.85em;
    }
    .jqplot-title {
      font-size: 16px;
    }
	  p {
	    margin: 20px;
	    font-family:Arial,Helvetica,Sans-serif;
	  }
  </style>
  <script type="text/javascript" language="javascript">
  
  $(document).ready(function(){

var line1 = [14, 3, 4, -3, 5, 2, -3, -7];
var ticks = ['2008', 'Apricots', 'Tomatoes', 'Potatoes', 'Rhubarb', 'Squash', 'Grapes', 'Peanuts', '2009'];


plot1 = $.jqplot('chart1', [line1], {
  title: 'Crop Yield Charnge, 2008 to 2009',
  seriesDefaults:{
    renderer:$.jqplot.BarRenderer, 
    rendererOptions:{
      waterfall:true,
      varyBarColor: true
    },
    pointLabels: {
      hideZeros: true
    },
    yaxis:'y2axis'
  },
  axes:{
    xaxis:{
      renderer:$.jqplot.CategoryAxisRenderer, 
      ticks:ticks,
      tickRenderer: $.jqplot.CanvasAxisTickRenderer,
      tickOptions: {
        angle: -90,
        fontSize: '10pt',
        showMark: false,
        showGridline: false
      }
    },
    y2axis: {
      min: 0,
      tickInterval: 5
    }
  }
});


plot2 = $.jqplot('chart2', [line1], {
  title: 'Crop Yield Charnge, 2008 to 2009',
  seriesColors:['#333333', '#999999', '#3EA140', '#3EA140', '#3EA140', '#783F16', '#783F16', '#783F16', '#333333'],
  seriesDefaults:{
    renderer:$.jqplot.BarRenderer, 
    rendererOptions:{
      waterfall:true,
      varyBarColor: true,
      useNegativeColors: false
    },
    pointLabels: {
      hideZeros: true
    },
    yaxis:'y2axis'
  },
  axes:{
    xaxis:{
      renderer:$.jqplot.CategoryAxisRenderer, 
      ticks:ticks,
      tickRenderer: $.jqplot.CanvasAxisTickRenderer,
      tickOptions: {
        angle: -90,
        fontSize: '10pt',
        showMark: false,
        showGridline: false
      }
    },
    y2axis: {
      min: 0,
      tickInterval: 5
    }
  }
});


  });
  </script>
  </head>
  <body>
<?php include "nav.inc"; ?>
    <p>Waterfall chart using default bar colors.</p>
    <div id="chart1" style="margin-top:20px; margin-left:20px; width:350px; height:350px;"></div>
    <p>Waterfall chart using custom colors and "useNegativeColors" set to "false".</p>
    <div id="chart2" style="margin-top:20px; margin-left:20px; width:350px; height:350px;"></div>
  </body>
</html>